Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station SA4BFH-12 - show graphs
Comment: SA4BFH on the move
Mic-E message: Off duty
Location: 60°16.73' N 15°58.86' E - locator JP70XG76RW - show map
427.8 m West bearing 256° from Hedemora, Hedemora Kommun, Dalarna, Sweden [?]
2.4 km Northwest bearing 318° from Brunna, Hedemora Kommun, Dalarna, Sweden
103.4 km Northwest bearing 298° from Uppsala, Uppsala Kommun, Uppsala, Sweden
156.9 km Northwest bearing 313° from Stockholm, Stockholms Kommun, Stockholm, Sweden
Last position: 2024-03-03 20:10:37 UTC (78d 4h59m ago)
2024-03-03 21:10:37 CET local time at Hedemora, Sweden [?]
Altitude: 135 m
Course: 191°
Speed: 0 km/h
Last telemetry: 2024-03-03 22:48:50 UTC (78d 2h20m ago) – show telemetry
Ch 1: 127, Ch 2: 1, Ch 3: 143, Ch 4: 140, Ch 5: 128
 1     2     3     4     5     6     7     8 
Device: Byonics: TinyTrak4 (tracker)
Last path: SA4BFH-12>VPQV73 via SA4BFH*,WIDE2-1,qAR,SM4XFJ-1 (good)
Positions stored: 83467
Other SSIDs: SA4BFH
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS